Individual Calculations May 2023
 Vidhi, Angelina  Total change: 46.80  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1883 1226 0.50 5 0.14 40 5.60 
  Savchenko, Boris g2552 RUS0.0010.00400.00 
  Madkar, Atharva 1677 IND0.001-0.0640-2.40 
  Rahul, Mynala 1430 IND0.001-0.2440-9.60 
  Murzina, Agata 1680 RUS0.001-0.0640-2.40 
  Borhan, Molla 2076 IND0.5010.504020.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Mayor Magan Trophy International Open FIDE Rated Chess Tournament 2023 Mathura IND 2023-04-23
RcRownchangeKK*chgGame
 1540 1226 2.00 6 1.03 40 41.20 
  Harsh, Himanshu 1765 IND0.5010.474018.80 
  Mishra, Kamad 1693 IND0.001-0.0540-2.00 
  Atrinjay, Saha 1471 IND0.5010.304012.00 
  Srijak, Sengupta 1429 IND1.0010.764030.40 
  Swain, Narayan 1436 IND0.001-0.2340-9.20 
  Sawyan, Baran De 1443 IND0.001-0.2240-8.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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